140303184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1979}}^1$

素因数の和:2208

約数の個数: 80

約数和(自身を含む): 416401920

約数和(自身を除く): 276098736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 633, 844, 1266, 1477, 1688, 1979, 2532, 2954, 3376, 3958, 4431, 5064, 5908, 5937, 7916, 8862, 10128, 11816, 11874, 13853, 15832, 17724, 23632, 23748, 27706, 31664, 35448, 41559, 47496, 55412, 70896, 83118, 94992, 110824, 166236, 221648, 332472, 417569, 664944, 835138, 1252707, 1670276, 2505414, 2922983, 3340552, 5010828, 5845966, 6681104, 8768949, 10021656, 11691932, 17537898, 20043312, 23383864, 35075796, 46767728, 70151592, 140303184]

約数ペア:

[(1, 140303184), (2, 70151592), (3, 46767728), (4, 35075796), (6, 23383864), (7, 20043312), (8, 17537898), (12, 11691932), (14, 10021656), (16, 8768949), (21, 6681104), (24, 5845966), (28, 5010828), (42, 3340552), (48, 2922983), (56, 2505414), (84, 1670276), (112, 1252707), (168, 835138), (211, 664944), (336, 417569), (422, 332472), (633, 221648), (844, 166236), (1266, 110824), (1477, 94992), (1688, 83118), (1979, 70896), (2532, 55412), (2954, 47496), (3376, 41559), (3958, 35448), (4431, 31664), (5064, 27706), (5908, 23748), (5937, 23632), (7916, 17724), (8862, 15832), (10128, 13853), (11816, 11874)]